/**
 * 
 */
package org.dse.dao;

import org.dse.beans.Webgraph;

/**
 * The interface provides additional methods in web graph access.
 * 
 * As WebgraphDAO, the system may want to delete all record for rebuilding.
 * 
 * @author zhangchen
 * 
 */
public interface WebgraphDAO extends GenericDAO<Webgraph, Integer> {

	/**
	 * Delete all records in the webgraph table.
	 */
	public void deleteAll();
}
